Pith Number

pith:RTIQIOJB

pith:2026:RTIQIOJBFGSCRPTKLUP24ISPE4

not attested not anchored not stored refs pending

Deterministic Execution of ROS~2 Applications via Lingua Franca

Edward A. Lee, Harun Teper, Jian-Jia Chen, Shaokai Lin, Shulu Li

arxiv:2606.09203 v1 · 2026-06-08 · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTIQIOJBFGSCRPTKLUP24ISPE4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-09T02:08:06.984330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd104392129a428be6a5d1fae224f270db3c4ee42dc0e6b9c6e1bdc9a1c377e

Aliases

arxiv: 2606.09203 · arxiv_version: 2606.09203v1 · doi: 10.48550/arxiv.2606.09203 · pith_short_12: RTIQIOJBFGSC · pith_short_16: RTIQIOJBFGSCRPTK · pith_short_8: RTIQIOJB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RTIQIOJBFGSCRPTKLUP24ISPE4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8cd104392129a428be6a5d1fae224f270db3c4ee42dc0e6b9c6e1bdc9a1c377e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33b395ab7b5fb377ca4595d65db97d9d1ffe72dab44e07a3c83370509f9adfba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-08T08:37:43Z",
    "title_canon_sha256": "416364efd933852df0e488a1571fb513c01cbca7031fa4fd70a0aa36ff0c47c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09203",
    "kind": "arxiv",
    "version": 1
  }
}